Another working reproduction can be seen outside the Musée d'Horlogerie du Locle, Château des Monts, in Le Locle, Switzerland.
A sixth fifty-bani was minted exclusively in 1921, with 30 million produced in Le Locle, Switzerland by the company Huguenin Frères (brothers) & Co.
It is situated at the foot of a wooded hill and is crossed by the railroad from Besançon to Le Locle.